Spotify goes social with Metallica - will it work?

Spotify is adding new tools to help you discover music, including 'follow,' 'discover' tabs. USA Today's Jefferson Graham and Ed Baig debate whether or not the new features will catch on with users.

http://www.wtsp.com/video/2021146880001/1/Spotify-goes-social-with-Metallica---will-it-workhttp://bc_gvpc.edgesuite.net/img/963482463001/201212/3219/963482463001_2021053465001_961896998-133-1354912546912.jpg?pubId=963482463001Spotify goes social with Metallica - will it work?Spotify is adding new tools to help you discover music, including 'follow,' 'discover' tabs. USA Today's Jefferson Graham and Ed Baig debate whether or not the new features will catch on with users.spotifymusictechnologyvpcUSA Todayentertainment02:04